module.exports = (sql, params, callback) => {
    const mysql = require("mysql");
    const conn = mysql.createConnection({
        host: "localhost",
        user: "root",
        password: "root",
        database: "test555",
    });
    conn.connect();
    conn.query(sql, params, callback);
    conn.end();
};

// module.exports = (sql, params, callback) => {
//     const mysql = require("mysql");
//     const conn = mysql.createConnection({
//         host: "localhost",
//         port: "3306",
//         user: "root",
//         password: "root",
//         database: "test555",
//     });
//     conn.connect();
//     conn.query(sql, params, callback);
//     conn.end();
// };